2052311 has 2 divisors, whose sum is σ = 2052312. Its totient is φ = 2052310.

The previous prime is 2052217. The next prime is 2052317. The reversal of 2052311 is 1132502.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2052311 - 2¹⁴ = 2035927 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026155 + 1026156.

It is an arithmetic number, because the mean of its divisors is an integer number (1026156).

2^2052311 is an apocalyptic number.

2052311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052311 is an equidigital number, since it uses as much as digits as its factorization.

2052311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 2052311 is about 1432.5889152161. The cubic root of 2052311 is about 127.0811269945.

Adding to 2052311 its reverse (1132502), we get a palindrome (3184813).

The spelling of 2052311 in words is "two million, fifty-two thousand, three hundred eleven".